CN111064133A - Ware is shelled to aluminium wire layer - Google Patents
Ware is shelled to aluminium wire layer Download PDFInfo
- Publication number
- CN111064133A CN111064133A CN202010027232.1A CN202010027232A CN111064133A CN 111064133 A CN111064133 A CN 111064133A CN 202010027232 A CN202010027232 A CN 202010027232A CN 111064133 A CN111064133 A CN 111064133A
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- helical gear
- cutter
- return spring
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 41
- 239000004411 aluminium Substances 0.000 title description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 84
- 238000005520 cutting process Methods 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims description 36
- 230000007704 transition Effects 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000009467 reduction Effects 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1248—Machines
- H02G1/1265—Machines the cutting element rotating about the wire or cable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Electric Cable Installation (AREA)
- Knives (AREA)
Abstract
The embodiment of the invention discloses an aluminum wire layer stripper which comprises a clamping device, a rotating device and a cutting device, wherein a cable is clamped and fixed by the clamping device, the size of a clamping opening can be adjusted by a clamping opening adjusting mechanism so as to be suitable for wires of different specifications, and external rotating torque is transmitted to the cutting device through the rotating device to drive the cutting device to rotate so as to realize cutting of an aluminum wire layer on the outer edge of the cable. The stripper is free from manual operation, high in stripping and cutting speed, not prone to strand scattering, applicable to wires of various specifications, free from setting multiple sets of dies, compact in whole structural design, capable of achieving the purpose of cutting in a very small space, simple and effective.
Description
Technical Field
The embodiment of the invention relates to the technical field of cable stripping tools, in particular to an aluminum wire layer stripper.
Background
The steel-cored aluminum strand is a reinforced lead formed by twisting a single-layer or multi-layer aluminum strand outside a galvanized steel-cored wire, and is widely applied to the industries of electric power and power transmission lines. Before the steel-cored aluminum strand is crimped, the outer aluminum layer needs to be stripped so as to crimp the steel core and the steel pipe or the steel anchor. One of the existing aluminum wire layer stripping devices is that three rollers are clamped on a wire, the whole device rotates around the wire, the wire is fed and then rotates, and then the wire is fed and then rotates until the wire is cut off; the other method is to coat the wire by using different dies according with the wire diameter, then fix the device on the die and cut off by using a rotating device. The prior art has the following defects: (1) most of the devices are manual devices, the stripping and cutting speed is low, and the phenomenon of strand scattering is easy to occur in the cutting process; (2) various dies are needed to adapt to wires with different specifications, and the requirements on the wires are high.
Disclosure of Invention
Therefore, the embodiment of the invention provides an aluminum wire layer stripper, which aims to solve the problems that the existing aluminum wire layer stripper needs manual operation, has low stripping and cutting speed, is easy to generate strand scattering in the cutting process, needs various dies to adapt to wires of different specifications and has high requirements on the wires.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: an aluminum wire layer stripper comprises a clamping device, a rotating device and a cutting device, wherein the clamping device comprises an annular main body, a plurality of clamping pieces and a clamping port adjusting mechanism, the clamping pieces are uniformly arranged around the circle center of the annular main body at intervals, the clamping pieces are connected with the annular main body in a sliding mode along the radial direction, the lower ends of the clamping pieces respectively extend out of the hollow part of the annular main body to form a clamping port, the clamping port adjusting mechanism is arranged on one side of the annular main body, the clamping pieces are connected with the clamping port adjusting mechanism and adjust the size of the clamping port through the clamping port adjusting mechanism, a worm gear mechanism connected with an external torque input device is arranged on the annular main body, the rotating device is arranged on the other side of the annular main body, and the rotating device is connected with the worm gear mechanism, the cutting device is fixed on the rotating device.
Further, the holder include the riser and with the perpendicular arc grip block of connecting of riser, the riser slides and sets up in the radial spout on the annular main part, the arc grip block stretch out to the cavity of annular main part is a plurality of form the circular shape centre gripping mouth between the arc grip block of holder.
Further, centre gripping mouth adjustment mechanism includes flower disc and a plurality of pin, flower disc rotatable coupling is in one side of annular main part, evenly be provided with a plurality of arc trench around the centre of a circle of flower disc on the flower disc, the arc trench by the top to terminal with the distance in the flower disc centre of a circle crescent, the riser passes through the perpendicular joint pin of screw hole, the outer end of pin extends the arc trench is connected with fastening nut.
Further, the worm gear mechanism comprises a worm wheel and a worm which are connected in a meshed mode, the worm wheel is arranged in an opening on the outer circumferential surface of the annular main body, the worm wheel is connected with an external torque input device, the worm is arranged in the opening on the side face of the annular main body and is perpendicular to the worm wheel, and the worm is connected with the rotating device.
Further, rotary device includes toothed disc, meshing gear, bearing steel ball, bearing end cover and blade disc, meshing gear one end with the worm is connected, the other end with the toothed disc meshing is connected, the interior anchor ring department of toothed disc is provided with the steel ball mounting groove, the bearing steel ball sets up it is fixed through outside bearing end cover in the steel ball mounting groove, the blade disc with the toothed disc passes through screw fixed connection, cutting device fixes on the blade disc.
Furthermore, an auxiliary handle is arranged on the faceplate.
Further, a gear shield is arranged outside the gear disc and fixedly connected to the outer side of the annular main body.
Further, the cutting device comprises a casing, a transmission mechanism, a clutch mechanism and a cutter mechanism, wherein the transmission mechanism comprises a transition wheel, a transmission shaft, a first helical gear, a second helical gear, a first reset spring, a reduction gear set, an output shaft and a meshing gear which are arranged on the casing, a baffle shaft is fixedly arranged on the annular main body, the transition wheel is rotatably connected to the outer side of the casing, when the cutting device is driven by a rotating device to rotate until the transition wheel is contacted with the baffle shaft, the transition wheel rotates for a certain angle under the action of the baffle shaft, the transition wheel is connected with the transmission shaft, the first helical gear is arranged on the transmission shaft in a sliding manner, the first helical gear is connected with the first reset spring, the first reset spring is sleeved on the transmission shaft, one end of the first helical gear is fixedly arranged, the second helical gear is arranged below the transmission shaft, the utility model discloses a cutter mechanism, including cutter mechanism, transmission shaft, first helical gear, second helical gear, reduction gear set, output shaft, be provided with the meshing gear on the cutter mechanism, transmission shaft one side be provided with the clutching mechanism that cutter mechanism connects, first helical gear be in clutching mechanism's effect down with second helical gear meshing or separation, reduction gear set is connected to the second helical gear, reduction gear set meshing connection the output shaft, be provided with the meshing gear on the output shaft, be provided with on the cutter mechanism with the meshing rack that meshing gear meshing is connected, cutter mechanism slides and sets.
Further, the clutch mechanism comprises a clutch plate, a clutch rod, a second reset spring and a third reset spring, the end part of the transmission shaft penetrates out of a groove on the clutch plate, the clutch rod is vertically arranged on one side of the clutch plate, the clutch rod is connected with the second reset spring, one end of the second reset spring is fixedly arranged, the third reset spring is arranged on one side of the clutch rod and is connected with the clutch plate through a connecting piece, a baffle plate is arranged on the cutter mechanism and can limit the clutch rod and enable the third reset spring to be pressed by the clutch plate, when the first helical gear does not slide into the groove, the first helical gear is meshed with the second helical gear, when the cutter mechanism slides downwards, the clutch rod loses the limit of the baffle plate and slides outwards under the action of the second reset spring, and the third reset spring is loosened and drives the clutch plate to slide outwards, so that the first bevel gear slides into the groove, and the first bevel gear is separated from the second bevel gear.
Further, the cutter mechanism comprises a cutter handle and a cutter, the cutter is fixed below the cutter handle, the meshing rack is arranged on the cutter handle, and the baffle is arranged on the cutter handle.
The embodiment of the invention has the following advantages:
the aluminum wire layer stripper provided by the embodiment of the invention comprises a clamping device, a rotating device and a cutting device, wherein a cable is clamped and fixed by the clamping device, the size of a clamping opening can be adjusted by a clamping opening adjusting mechanism so as to be suitable for wires of different specifications, and external rotating torque is transmitted to the cutting device through the rotating device to drive the cutting device to rotate so as to realize cutting of an aluminum wire layer on the outer edge of the cable. The stripper is free from manual operation, high in stripping and cutting speed, not prone to strand scattering, applicable to wires of various specifications, free from setting multiple sets of dies, compact in whole structural design, capable of achieving the purpose of cutting in a very small space, simple and effective.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope of the present invention.
Fig. 1 is a schematic structural view of an aluminum wire layer stripper provided in embodiment 1 of the present invention;
fig. 2 is an exploded view of an aluminum wire stripper according to embodiment 1 of the present invention;
fig. 3 is a schematic structural view of an annular main body of an aluminum wire layer stripper according to embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a flower disc of an aluminum wire layer stripper provided in embodiment 1 of the present invention;
fig. 5 is a schematic structural view of an aluminum wire stripper holder according to embodiment 1 of the present invention;
fig. 6 is a schematic structural view of a rotating device of an aluminum wire stripper according to embodiment 1 of the present invention;
fig. 7 is a schematic structural diagram of an aluminum wire stripper cutting device according to embodiment 1 of the present invention;
fig. 8 is a schematic structural view of a transmission mechanism and a clutch mechanism of an aluminum wire stripper according to embodiment 1 of the present invention;
fig. 9 is a schematic structural view of a first helical gear of an aluminum wire stripper according to embodiment 1 of the present invention;
FIG. 10 is a schematic structural view of a clutch plate of an aluminum wire stripper according to embodiment 1 of the present invention;
fig. 11 is a schematic structural diagram of an aluminum wire stripper transmission mechanism provided in embodiment 1 of the present invention;
fig. 12 is a schematic structural diagram of a cutter mechanism of an aluminum wire stripper according to embodiment 1 of the present invention.
In the figure: the clamping device 100, the rotating device 200, the cutting device 300, the annular body 110, the clamping member 120, the clamping port adjusting mechanism 130, the worm and gear mechanism 140, the radial sliding groove 111, the stop shaft 112, the vertical plate 121, the arc-shaped clamping plate 122, the clamping port 123, the screw hole 124, the faceplate 131, the pin 132, the arc-shaped groove 133, the fastening nut 134, the handle 135, the worm gear 141, the worm 142, the gear plate 210, the meshing gear 220, the bearing steel ball 230, the bearing end cover 240, the cutter disc 250, the gear shield 260, the housing 310, the transmission mechanism 320, the clutch mechanism 330, the cutter mechanism 340, the transition wheel 321, the transmission shaft 322, the first helical gear 323, the second helical gear 324, the first return spring 325, the reduction gear set 326, the output shaft 327, the meshing gear 328, the clutch plate 331, the clutch lever 332, the second return spring 333, the third return spring 334, the meshing rack 341, the stop 342, the 343, the cutter, A groove 3311.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1 and 2, the present embodiment proposes an aluminum wire layer stripper, which includes a holding device 100, a rotating device 200, and a cutting device 300. The main function of the clamping device 100 is to clamp and thus fix the cable on the cable, the rotating device 200 is connected with the clamping device 100 and the cutting device 300 and can rotate on the clamping device 100, and the cutting device 300 is driven by the rotating device 200 to rotate to cut the outer circle aluminum wire layer of the cable.
The clamping device 100 includes an annular main body 110, a plurality of clamping members 120, and a clamping opening adjusting mechanism 130, wherein the plurality of clamping members 120 are uniformly spaced around the center of the annular main body 110, the clamping members 120 are connected with the annular main body 110 in a sliding manner along a radial direction, the lower ends of the plurality of clamping members 120 respectively extend out to the hollow of the annular main body 110 and form a clamping opening, and a cable can be clamped through the clamping opening. The clamping opening adjusting mechanism 130 is arranged on one side of the annular main body 110, the clamping piece 120 is connected with the clamping opening adjusting mechanism 130, and the size of the clamping opening is adjusted through the clamping opening adjusting mechanism 130 so as to adapt to wires of different specifications.
Specifically, as shown in fig. 6, the clamping member 120 includes a vertical plate 121 and an arc-shaped clamping plate 122 vertically connected to the vertical plate 121, the vertical plate 121 is slidably disposed in the radial sliding groove 111 of the annular main body 110, as shown in fig. 3, the arc-shaped clamping plate 122 extends out to the hollow of the annular main body 110, and a circular clamping opening 123 is formed between the arc-shaped clamping plates 122 of the plurality of clamping members 120. The grip opening adjusting mechanism 130 includes a faceplate 131 and a plurality of pins 132, the faceplate 131 is rotatably connected to one side of the ring-shaped main body 110, as shown in fig. 4, a plurality of arc-shaped slots 133 are uniformly arranged on the faceplate 131 around the center of the faceplate 131, the distance between the arc-shaped slots 133 and the center of the faceplate 131 increases gradually from the beginning to the end, the vertical plate 121 is connected to the pins 132 vertically through the screw holes 124, and the outer ends of the pins 132 extend out of the arc-shaped slots 133 and are connected to the fastening nuts 134. The faceplate 131 is rotated, the pin 132 moves in the arc-shaped slot 133, and because the distance from the beginning end of the arc-shaped slot 133 to the circle center of the faceplate 131 is constantly changed, the clamping piece 120 slides along the radial sliding groove 111 under the driving of the pin 132, so that the clamping opening 123 is enlarged or reduced, and wires of different specifications can be clamped. The fastening nut 134 is a wing nut, and when the faceplate 131 rotates to a certain position, the wing nut can be tightened for locking. The faceplate 131 is provided with an auxiliary handle 135. when a strong clamping force is required, the auxiliary mechanism of the handle 135 can be used.
The ring body 110 is provided with a worm gear mechanism 140 connected to an external torque input device such as a pistol drill, the rotation device 200 is provided at the other side of the ring body 110, the rotation device 200 is connected to the worm gear mechanism 140, and the cutting device 300 is fixed to the rotation device 200. The worm gear mechanism 140 includes a worm wheel 141 and a worm 142 engaged with each other, the worm wheel 141 is disposed in an opening formed in an outer circumferential surface of the ring body 110, the worm wheel 141 is connected to an external torque input device, the worm 142 is disposed in an opening formed in a side surface of the ring body 110 and perpendicular to the worm wheel 141, and the worm 142 is connected to the rotating device 200. The pistol drill transmits torque to the rotary device 200 through the worm gear mechanism 140 to drive rotation.
As shown in fig. 7, the rotating device 200 includes a gear plate 210, a meshing gear 220, bearing steel balls 230, a bearing end cover 240 and a cutter plate 250, one end of the meshing gear 220 is connected with the worm 142, the other end is connected with the gear plate 210 in a meshing manner, a steel ball mounting groove is arranged at an inner annular surface of the gear plate 210, the bearing steel balls 230 are arranged in the steel ball mounting groove and fixed by the outer bearing end cover 240, a gear shield 260 is arranged outside the gear plate 210, and the gear shield 260 is fixedly connected to the outer side of the annular main body 110. The cutter plate 250 is fixedly connected with the gear plate 210 through screws, and the cutting device 300 is fixed on the cutter plate 250. The meshing gear 220 transmits the torque transmitted by the worm gear to the gear disc 210 to drive the gear disc 210 to rotate, and the rotation of the gear disc 210 drives the cutter disc 250 and the cutting device 300 on the cutter disc 250 to rotate.
As shown in fig. 7, the cutting device 300 includes a housing 310, a transmission mechanism 320, a clutch mechanism 330 and a cutter mechanism 340, as shown in fig. 8 and 11, the transmission mechanism 320 includes a transition wheel 321, a transmission shaft 322, a first helical gear 323, a second helical gear 324, a first return spring 325, a reduction gear set 326, an output shaft 327 and a meshing gear 328, which are arranged on the housing 310, a blocking shaft 112 is fixedly arranged on the annular main body 110, the transition wheel 321 is rotatably connected to the outer side of the housing 310, when the cutting device 300 is driven by the rotating device 200 to rotate until the transition wheel 321 contacts with the blocking shaft 112, the transition wheel 321 rotates a certain angle under the action of the blocking shaft 112, the transition wheel 321 is connected to the transmission shaft 322, the first helical gear 323 is slidably arranged on the transmission shaft 322, as shown in fig. 9, the first helical gear 323 is connected to the first return spring 325, the first return spring 325 is sleeved on the transmission shaft 322 and one end of the transmission shaft, the second bevel gear 324 is arranged below the transmission shaft 322, a clutch mechanism 330 connected with the cutter mechanism 340 is arranged on one side of the transmission shaft 322, the first bevel gear 323 is meshed with or separated from the second bevel gear 324 under the action of the clutch mechanism 330, the second bevel gear 324 is connected with a reduction gear set 326, the reduction gear set 326 is meshed with an output shaft 327, a meshing gear 328 is arranged on the output shaft 327, a meshing rack 341 meshed with the meshing gear 328 is arranged on the cutter mechanism 340, and the cutter mechanism 340 is arranged on the machine shell 310 in a sliding mode.
The clutch mechanism 330 includes a clutch plate 331, a clutch lever 332, a second return spring 333 and a third return spring 334, the end of the transmission shaft 322 penetrates through a groove 3311 on the clutch plate 331, the structure is shown in fig. 10, the clutch lever 332 is vertically arranged on one side of the clutch plate 331, the clutch lever 332 is connected with the second return spring 333, one end of the second return spring 333 is fixedly arranged, the third return spring 334 is arranged on one side of the clutch lever 332, the third return spring 334 is connected with the clutch plate 331 through a connecting member, a baffle 342 is arranged on the cutter mechanism 340, the baffle 342 can limit the position of the clutch lever 332 and enable the third return spring 334 to be pressed by the clutch plate 331, when the first helical gear 323 does not slide into the groove 3311, the first helical gear 323 is engaged with the second helical gear 324, when the cutter mechanism 340 slides downwards, the clutch lever 332 loses the limit of the baffle 342 and slides outwards under the action of the second return spring 333, the third return spring 334 relaxes and drives the clutch plate 331 to slide outward, so that the first helical gear 323 slides into the groove 3311, and the first helical gear 323 is separated from the second helical gear 324.
As shown in fig. 12, the cutter mechanism 340 includes a cutter shank 343 and a cutter 344, the cutter 344 is fixed below the cutter shank 343, the engaging rack 341 is provided on the cutter shank 343, and the stopper 342 is provided on the cutter shank 343.
The cutting device 300 is driven by the rotating device 200 to rotate, in the rotating process, the transition wheel 321 rotates 30 degrees under the action of the blocking shaft 112 every time the device rotates one circle around the cable, power is transmitted to the first bevel gear 323 through the transmission shaft 322, the first bevel gear 323 is meshed with the second bevel gear 324 under the action of the clutch plate 331 when not sliding into the groove 3311 of the clutch plate 331, so that the power is transmitted to the output shaft 327 through the second bevel gear 324 and the reduction gear set 326, and the output shaft 327 can push the cutter mechanism 340 to move downwards through the meshing of the meshing gear 328 and the meshing rack 341. When the cutter mechanism 340 moves to a certain position, the clutch mechanism 330 is triggered due to the change of the relative position of the baffle 342 and the clutch lever 332, the clutch plate 331 slides to one side under the driving of the third return spring 334, the first bevel gear 323 slides into the groove 3311 under the action of the first return spring 325, the first bevel gear 323 and the second bevel gear 324 are separated, so that the power cannot be continuously transmitted to the output shaft 327 through the second bevel gear 324, and the cutter mechanism 340 stops at the position and does not perform displacement change any more.
The utility model provides an aluminium wire layer stripper, this stripper include clamping device, rotary device and cutting device, and the cable passes through the clamping device centre gripping fixedly to the size of accessible centre gripping mouth adjustment mechanism regulation centre gripping mouth is in order being suitable for the wire rod of different specifications, and outside rotation moment of torsion passes through rotary device and transmits the rotatory cutting that realizes the outer edge aluminium wire layer of cable to cutting device drive. The stripper is free from manual operation, high in stripping and cutting speed, not prone to strand scattering, applicable to wires of various specifications, free from setting multiple sets of dies, compact in whole structural design, capable of achieving the purpose of cutting in a very small space, simple and effective.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. An aluminum wire layer stripper is characterized by comprising a clamping device, a rotating device and a cutting device, wherein the clamping device comprises an annular main body, a plurality of clamping pieces and a clamping port adjusting mechanism, the clamping pieces are uniformly arranged around the circle center of the annular main body at intervals, the clamping pieces are connected with the annular main body in a sliding mode along the radial direction, the lower ends of the clamping pieces extend out of the hollow part of the annular main body respectively to form a clamping port, the clamping port adjusting mechanism is arranged on one side of the annular main body, the clamping pieces are connected with the clamping port adjusting mechanism and adjust the size of the clamping port through the clamping port adjusting mechanism, a worm and gear mechanism connected with an external torque input device is arranged on the annular main body, the rotating device is arranged on the other side of the annular main body, and the rotating device is connected with the worm and gear mechanism, the cutting device is fixed on the rotating device.
2. The aluminum wire stripper as defined in claim 1, wherein the clamping members comprise a vertical plate and an arc-shaped clamping plate vertically connected to the vertical plate, the vertical plate is slidably disposed in a radial sliding groove of the annular body, the arc-shaped clamping plate extends to a hollow portion of the annular body, and a circular clamping opening is formed between the arc-shaped clamping plates of the plurality of clamping members.
3. The aluminum wire layer stripper as recited in claim 2, wherein the clamping opening adjusting mechanism comprises a faceplate and a plurality of pins, the faceplate is rotatably connected to one side of the annular main body, a plurality of arc-shaped slots are evenly arranged on the faceplate around the center of the faceplate, the arc-shaped slots are gradually increased from the starting end to the tail end along with the distance from the center of the faceplate, the vertical plate is connected with the pins through screw holes, and the outer ends of the pins extend out of the arc-shaped slots and are connected with fastening nuts.
4. The aluminum wire stripper as defined in claim 2, wherein the worm gear and worm mechanism comprises a worm wheel and a worm screw which are engaged with each other, the worm wheel is disposed in the opening on the outer circumferential surface of the ring-shaped body, the worm wheel is connected with an external torque input device, the worm screw is disposed in the opening on the side surface of the ring-shaped body and is perpendicular to the worm wheel, and the worm screw is connected with the rotating device.
5. The aluminum wire layer stripper as defined by claim 4, wherein the rotating device comprises a gear disc, an engaging gear, a bearing steel ball, a bearing end cover and a cutter disc, one end of the engaging gear is connected with the worm, the other end of the engaging gear is connected with the gear disc in an engaging manner, a steel ball mounting groove is formed in the inner annular surface of the gear disc, the bearing steel ball is arranged in the steel ball mounting groove and fixed through the outer bearing end cover, the cutter disc is fixedly connected with the gear disc through a screw, and the cutting device is fixed on the cutter disc.
6. The aluminum wire stripper as defined in claim 5, wherein a gear guard is disposed outside the gear disc and fixedly connected to the outside of the ring-shaped main body.
7. The aluminum wire stripper as defined in claim 3, wherein an auxiliary handle is provided on the faceplate.
8. The aluminum wire stripper according to claim 1, wherein the cutting device comprises a housing, a transmission mechanism, a clutch mechanism and a cutter mechanism, the transmission mechanism comprises a transition wheel, a transmission shaft, a first helical gear, a second helical gear, a first return spring, a reduction gear set, an output shaft and a meshing gear, the transition wheel, the transmission shaft, the first helical gear, the second helical gear, the first return spring, the reduction gear set, the output shaft and the meshing gear are arranged on the housing, the annular main body is fixedly provided with a blocking shaft, the transition wheel is rotatably connected to the outer side of the housing, when the cutting device is driven by a rotating device to rotate until the transition wheel is in contact with the blocking shaft, the transition wheel rotates for a certain angle under the action of the blocking shaft, the transition wheel is connected with the transmission shaft, the first helical gear is slidably arranged on the transmission shaft, the first helical gear is connected with the first return spring, the first return spring is sleeved on the transmission, the second helical gear sets up the transmission shaft below, transmission shaft one side be provided with the clutching mechanism that cutter mechanism connects, first helical gear be in clutching mechanism's effect down with second helical gear meshing or separation, reduction gear set is connected to the second helical gear, reduction gear set meshing connection the output shaft, be provided with the meshing gear on the output shaft, cutter mechanism last be provided with the meshing rack that meshing gear meshing is connected, cutter mechanism slides and sets up on the casing.
9. The aluminum wire layer stripper according to claim 8, wherein the clutch mechanism comprises a clutch plate, a clutch rod, a second return spring and a third return spring, the end of the transmission shaft penetrates through a groove on the clutch plate, the clutch rod is vertically arranged on one side of the clutch plate, the clutch rod is connected with the second return spring, one end of the second return spring is fixedly arranged, the third return spring is arranged on one side of the clutch rod, the third return spring is connected with the clutch plate through a connecting piece, the cutter mechanism is provided with a baffle plate, the baffle plate can limit the clutch rod and enable the third return spring to be pressed by the clutch plate, when the first helical gear is not slid into the groove, the first helical gear is engaged with the second helical gear, when the cutter mechanism slides downwards, the clutch rod loses the limit of the baffle and slides outwards under the action of the second reset spring, the third reset spring is loosened and drives the clutch plate to slide outwards, so that the first helical gear slides into the groove, and the first helical gear is separated from the second helical gear.
10. The aluminum wire stripper as defined in claim 9, wherein the cutter mechanism comprises a handle and a cutter, the cutter is fixed below the handle, the engaging rack is disposed on the handle, and the baffle is disposed on the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027232.1A CN111064133B (en) | 2020-01-10 | 2020-01-10 | Aluminum wire layer stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027232.1A CN111064133B (en) | 2020-01-10 | 2020-01-10 | Aluminum wire layer stripper |
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| CN111064133A true CN111064133A (en) | 2020-04-24 |
| CN111064133B CN111064133B (en) | 2024-09-10 |
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| CN202010027232.1A Active CN111064133B (en) | 2020-01-10 | 2020-01-10 | Aluminum wire layer stripper |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN114243583A (en) * | 2021-12-09 | 2022-03-25 | 广东安诺新材料科技有限公司 | Skirt ware is shelled to insulating layer |
| CN114447844A (en) * | 2022-01-20 | 2022-05-06 | 江苏博之旺自动化设备有限公司 | Coaxial wire harness rotary cutting mechanism and rotary cutting method |
| CN115513851A (en) * | 2022-10-24 | 2022-12-23 | 长缆电工科技股份有限公司 | High-voltage cable stripping and cutting device, high-voltage cable stripping and cutting system and stripping and cutting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210376583A1 (en) * | 2020-05-28 | 2021-12-02 | State Grid Huzhou Power Supply Company | Device for processing an antistress cone of a main insulation layer of a cable |
| US11888296B2 (en) * | 2020-05-28 | 2024-01-30 | State Grid Huzhou Power Supply Company | Device for processing an antistress cone of a main insulation layer of a cable |
| CN112165039A (en) * | 2020-10-26 | 2021-01-01 | 杭州佑滨科技有限公司 | Cable insulation outer layer stripping device and using method |
| CN114243583A (en) * | 2021-12-09 | 2022-03-25 | 广东安诺新材料科技有限公司 | Skirt ware is shelled to insulating layer |
| CN114243583B (en) * | 2021-12-09 | 2023-11-28 | 广东安诺新材料科技有限公司 | Skirt ware is shelled to insulating layer |
| CN114447844A (en) * | 2022-01-20 | 2022-05-06 | 江苏博之旺自动化设备有限公司 | Coaxial wire harness rotary cutting mechanism and rotary cutting method |
| CN115513851A (en) * | 2022-10-24 | 2022-12-23 | 长缆电工科技股份有限公司 | High-voltage cable stripping and cutting device, high-voltage cable stripping and cutting system and stripping and cutting method |
| CN115513851B (en) * | 2022-10-24 | 2024-10-22 | 长缆科技集团股份有限公司 | High-voltage cable stripping and cutting device, high-voltage cable stripping and cutting system and stripping and cutting method |
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